Parkland Fuel is engaged in marketing, distributing and refining of fuel and petroleum products and a convenience retailer. Co. operates under five operating segments: Supply in Co.'s fuel contracts; Canada Retail operates a network of retail gas stations in Canada; International operates a retail service station internationally; Canada Commercial delivers bulk fuel, propane, heating oil, lubricants, agricultural inputs, oilfield fluids and other products and services to commercial, industrial and residential customers; and United States operates and services a network of retail service stations and delivers gasoline, distillates, propane and lubricating oils in the United States.